After that we drive to several Houses where we get to know the house where other famous scientists live, like the house of Wernher von Braun.

At the age of 12, an intrepid Wernher von Braun loaded his toy wagon with some firecrackers and shot off across a crowded German street.

As a simultaneous alternative to Vanguard, Wernher von Braun and his Army Redstone Arsenal team began work on the Explorer project.